bruno thien

Takahashi TSA 120 versus TOA 130

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il y a 5 minutes, remy-33 a dit :

Si je regarde la photo, j'ai l'impression qu'il y a des rondelles en liège ? Servent-elles de cales de part et d'autre du groupe de lentilles ?

Oui, c’est utilisé sur pas mal de lunette et sur les lames de schmidt des celestron

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La TOA est la meilleure lunette, plain and simple. Mais comme déjà dit, il faut la mériter un peu.

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